Seneca Signal Conditioners, Converters, Isolators, Transmitters

• 1 Year Warranty
• Hot-Swappable Design
• Economical
• Full I/O/Power Isolated Versions

*stock item*

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Universal Input to DC Isolator/Converter
V, mA, Ohms, TC, RTD

Z109REG2-1  $289

• Configurable via DIP switches, USB, or Android app
• 3-way isolation
• 9-40 VDC/19-28 VAC power
• Free setup software
• Free Android App
• 1 year warranty
• DIN rail mount
• 17.5 mm wide

DC to DC Isolated Signal Conditioner

Field Configurable

K109UI  $250 *stock item*

• Only 6.2 mm wide
• DIP switch configuration
• Full 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 19.2-30 VDC or K-SUPPLY+KBUS

DC to DC Isolated Transmitter
with Sink/Source Input

Field Configurable

K109S  $250 *stock item*

• Only 6.2 mm wide
• DIP switch configuration
• Full 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 19.2-30 VDC or K-SUPPLY+KBUS

Universal Input to 4-20 mA
Loop Powered Transmitter

Field Programmable

K121    $165 *stock item*

K121-C  $190 ranged to order

• Only 6.2 mm wide
• PC programmable configuration
• Full 2-way isolation
• DIN rail mount without tools
• Powered by 4-20 mA loop

 

Thermocouple to DC Isolated Transmitter

Field Configurable

K109TC  $250 *stock item*

• Only 6.2 mm wide
• DIP switch configuration
• Full 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 19.2-30 VDC or K-SUPPLY+KBUS

100 Ω RTD to DC Isolated Transmitter

Field Configurable

K109PT  $250 *stock item*

• Only 6.2 mm wide
• DIP switch configuration
• Full 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 19.2-30 VDC or K-SUPPLY+KBUS

RS-485 to RS-485 or
RS-232 to RS-485
Repeaters/Isolators/Amplifiers

K107A  $175
K107B  $175 *stock item*

• Only 6.2 mm wide
• DIP switch configuration
• Full 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 19.2-30 VDC or K-SUPPLY+KBUS

K-SUPPLY and KBUS Power Supply
for K-Series Modules

K-SUPPLY  $99 *stock item*
KBUS  $17 *stock item*

• Only 6.2 mm wide
• Power supply distribution
• Regulated and isolated
• Low cost
• DIN rail mount without tools
• Power: any 19.2-30 VDC supply

RTD to DC Isolator/Converter
2/3/4 wire RTD to mA/V output

Z109PT2-1  $259

• Configurable via DIP switches, USB, or Android app
• 3-way isolation
• 9-40 VDC/19-28 VAC power
• Free setup software
• Free Android App
• 1 year warranty
• DIN rail mount
• 17.5 mm wide

AC to DC Isolated Current Measurement

Z201-H  $199

Z201  $179

• Full I/O/power isolation
• Selectable sink/source mA output
• Mount to 35 mm DIN rail
• Z201-H power: 85-265 VAC/VDC
• Z201 power: 19-40 VDC, 19-28 VAC

Strain Gauge/Load Cell/Bridge Input
Modbus RTU and Analog Output
Advanced Features

Z-SG2  $270

• Only 17.5 mm wide
• EASY SETUP software and DIP switch configuration
• Calibration via software or push button
• 3-way isolation
• Low cost
• DIN rail mount without tools
• Power: 10-40 VDC, 19-28 VAC

Strain Gauge/Load Cell/Bridge Input
Modbus RTU and Analog Output
Advanced Features

Z-SG3  $300

• Only 17.5 mm wide
• EASY SETUP software and DIP switch configuration
• Calibration via software or push button
• 5-way isolation
• DIN rail mount without tools
• Power: 10-40 VDC, 19-28 VAC

Load Cell, Strain Gauge, Bridge
Sum Board / Sum Box

SG-EQ4  $85

SG-EQ4-BOXPG7  $340

• Connect up to 4 strain gauges
• For 4-wire / 6-wire load cells
• Internal jumpers for configuration
• Trim pots for equalized 4 wire signal

Z-Series Backplane Connector

Z-PC-DINAL1-35  $40

Z-Series Backplane Connector

Z-PC-DINAL2-17.5  $45 *stock item*

Z-Series Backplane Extender

Z-PC-DIN2-17.5  $45 *stock item*

24 VDC Loop Power Supply

Z-SUPPLY  $199 *stock item*

• 1 year warranty
• 1.5 kV isolation
• LEDs for input power and status
• "Power good" status relay
• Short-circuit and over-load protection

Z110 Loop Powered Isolators
1 Channel or 2 Channel

Z110S  $145 *stock item*
Z110D  $200 *stock item*

• Replaces API LPI-1
• Replaces API LPI-2
• Replaces API DPI-2

• Powered by the input loop
• 1 year warranty
• DIN rail mount
• 17.5 mm wide

RS232/USB, TTL/USB, RS485/USB Isolated Serial Converter

Seneca S117P-1  $299 *stock item*

S117P-1 Software

4 Digit 4-20 mA Loop Powered Display

Field Rangeable

S315  $150 *stock item*
S315-IP66  $310

• 1/8 DIN panel mount or IP66 housing
• Scaleable 4 digit display

USB - UART TTL Converter

EASY-USB  $140 *stock item*

Head-Mount RTD Transmitter, Non-Isolated

Field Programmable

T120  $89 *stock item*

T120-C  $109 pre-programmed to order

• Order T120-C and specify I/O for pre-programmed model
• 44 mm dia
• DIN B mount with 5.8 mm (0.228" dia) center hole
• Power: 19.2 to 30 VDC current loop

Head-Mount Universal Transmitter, Isolated

Field Programmable

T121  $159 *stock item*

T121-C  $179 pre-programmed to order

• Order T121-C for pre-programmed I/O
• 44 mm dia
• I/O isolation
• DIN B with 5.8mm (0.228"dia) center hole
• Power: 7 to 30 VDC current loop

AC Current Transmitter Loop Powered

T201  to 40A  $109 *stock item*

• Measures AC Current
• DIP-switch selectable ranges
• Solid core design

DC Current Transmitters Loop Powered

T201DC  to 40A  $169 *stock item*

T201DC100  to 100A  $229

• Measures DC Current
• DIP-switch selectable ranges
• Solid core design

AC/DC Hall Effect Current Transmitters 0-10V Output

T201DCH  50A  $119 *stock item*

T201DCH100  100A  $159

T201DCH300  300A  $169 *stock item*

• Hall Effect measures AC or DC
• DIP-switch selectable ranges
• Solid core design

AC/DC Hall Effect Current Transmitters Loop Powered

T201DCH50-LP  50A  $119

T201DCH100-LP  100A  $159

T201DCH300-LP  300A  $169

• Hall Effect measures AC or DC
• DIP-switch selectable ranges
• Solid core design

DIN Rail Adapter for T201 Current Sensors

A-DIN-T201  $19 *stock item*